Question: What is the the early childhood baptism date for Diego Velazquez from Iglesia de San Pedro?
Paraphrase: On which date was Diego Velazquez from Iglesia de San Pedro baptized in his childhood?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q297 p:P1636 ?s . ?s ps:P1636 ?obj . ?s pq:P276 wd:Q5911120 }